Research on Acceleration Compensation Strategy of Electric Vehicle Based on Fuzzy Control Theory
[摘要] Nowadays, the driving technology of electric vehicle is developing rapidly. There are many kinds of methods in driving performance control technology. The paper studies the acceleration performance of electric vehicle. Under the premise of energy management, an acceleration power compensation method by fuzzy control theory based on driver intention recognition is proposed, which can meet the driver's subjective feelings better. It avoids the problem that the pedal opening and power output are single correspondence when the traditional vehicle accelerates. Through the simulation test, this method can significantly improve the performance of acceleration and output torque smoothly in non-emergency acceleration to ensure vehicle comfortable and stable.
[发布日期] [发布机构] Department of Electronic Information and Electrical Engineering, ZhaoQing University, ZhaoQing; 526061, China^1;CONCAVE Research Center, Department of Mechanical and Industrial Engineering, Concordia University, Montreal; QC; H3G 1M8, Canada^2;College of Mechanical and Equipment Engineering, Hebei University of Engineering, Handan; 056038, China^3
[效力级别] 计算机科学 [学科分类]
[关键词] Acceleration performance;Compensation strategy;Driver intention recognition;Driving performance;Output torque;Power compensation;Power out put;Simulation tests [时效性]
